Dialogue State Tracking with Sparse Local Slot Attention Longfei Yang author Jiyi Li author Sheng Li author Takahiro Shinozaki author 2023-07 text Proceedings of the 5th Workshop on NLP for Conversational AI (NLP4ConvAI 2023) Yun-Nung Chen editor Abhinav Rastogi editor Association for Computational Linguistics Toronto, Canada conference publication yang-etal-2023-dialogue 10.18653/v1/2023.nlp4convai-1.4 https://aclanthology.org/2023.nlp4convai-1.4/ 2023-07 39 46